JPH04126782A - Metallic lustrous color ink for marking pen - Google Patents
Metallic lustrous color ink for marking penInfo
- Publication number
- JPH04126782A JPH04126782A JP2213142A JP21314290A JPH04126782A JP H04126782 A JPH04126782 A JP H04126782A JP 2213142 A JP2213142 A JP 2213142A JP 21314290 A JP21314290 A JP 21314290A JP H04126782 A JPH04126782 A JP H04126782A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- ink
- organic solvent
- color ink
- metal powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920005989 resin Polymers 0.000 claims abstract description 29
- 239000011347 resin Substances 0.000 claims abstract description 29
- 239000000843 powder Substances 0.000 claims abstract description 20
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 16
- 239000000194 fatty acid Substances 0.000 claims abstract description 16
- 229930195729 fatty acid Natural products 0.000 claims abstract description 16
- 239000013032 Hydrocarbon resin Substances 0.000 claims abstract description 9
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 9
- 229920006270 hydrocarbon resin Polymers 0.000 claims abstract description 9
- 239000005011 phenolic resin Substances 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 7
- 239000003960 organic solvent Substances 0.000 claims abstract description 5
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims abstract description 5
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 4
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910001297 Zn alloy Inorganic materials 0.000 claims abstract 2
- 229910052802 copper Inorganic materials 0.000 claims abstract 2
- 239000010949 copper Substances 0.000 claims abstract 2
- 239000011701 zinc Substances 0.000 claims abstract 2
- -1 fatty acid salts Chemical class 0.000 claims description 19
- 239000002904 solvent Substances 0.000 claims description 16
- 239000002932 luster Substances 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 5
- 229910001111 Fine metal Inorganic materials 0.000 claims description 2
- CBECDWUDYQOTSW-UHFFFAOYSA-N 2-ethylbut-3-enal Chemical compound CCC(C=C)C=O CBECDWUDYQOTSW-UHFFFAOYSA-N 0.000 claims 1
- JTHNLKXLWOXOQK-UHFFFAOYSA-N n-propyl vinyl ketone Natural products CCCC(=O)C=C JTHNLKXLWOXOQK-UHFFFAOYSA-N 0.000 claims 1
- 229920001225 polyester resin Polymers 0.000 claims 1
- 239000004645 polyester resin Substances 0.000 claims 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract description 2
- 231100000053 low toxicity Toxicity 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 38
- 229910052751 metal Inorganic materials 0.000 description 17
- 239000002184 metal Substances 0.000 description 17
- 239000003981 vehicle Substances 0.000 description 11
- 239000003550 marker Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 239000002253 acid Substances 0.000 description 5
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical class OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 5
- 239000000049 pigment Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 150000002576 ketones Chemical class 0.000 description 4
- 229920003986 novolac Polymers 0.000 description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 2
- FUGYGGDSWSUORM-UHFFFAOYSA-N 4-hydroxystyrene Chemical compound OC1=CC=C(C=C)C=C1 FUGYGGDSWSUORM-UHFFFAOYSA-N 0.000 description 2
- 229920001800 Shellac Polymers 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 241000779819 Syncarpia glomulifera Species 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 239000001739 pinus spp. Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 235000003441 saturated fatty acids Nutrition 0.000 description 2
- 150000004671 saturated fatty acids Chemical class 0.000 description 2
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 2
- 239000004208 shellac Substances 0.000 description 2
- 229940113147 shellac Drugs 0.000 description 2
- 235000013874 shellac Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 229940036248 turpentine Drugs 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- JOLQKTGDSGKSKJ-UHFFFAOYSA-N 1-ethoxypropan-2-ol Chemical compound CCOCC(C)O JOLQKTGDSGKSKJ-UHFFFAOYSA-N 0.000 description 1
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- MUBKMWFYVHYZAI-UHFFFAOYSA-N [Al].[Cu].[Zn] Chemical compound [Al].[Cu].[Zn] MUBKMWFYVHYZAI-UHFFFAOYSA-N 0.000 description 1
- 235000015107 ale Nutrition 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000992 solvent dye Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- JOUDBUYBGJYFFP-FOCLMDBBSA-N thioindigo Chemical compound S\1C2=CC=CC=C2C(=O)C/1=C1/C(=O)C2=CC=CC=C2S1 JOUDBUYBGJYFFP-FOCLMDBBSA-N 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
Description
【発明の詳細な説明】 産業上の利用分野 本発明はマーキングペン用金属光沢色インキに関する。[Detailed description of the invention] Industrial applications The present invention relates to a metallic luster color ink for marking pens.
さらに詳細には、低級脂肪族アルコール、グリコールエ
ーテルから選ばれる少なくとも一種の溶剤に溶解する樹
脂を含むビヒクルからなる、低毒性のマーキングペン用
金属光沢色インキに関する。More specifically, the present invention relates to a low-toxic metallic luster colored ink for marking pens, which is comprised of a vehicle containing a resin soluble in at least one solvent selected from lower aliphatic alcohols and glycol ethers.
従来の技術
マーキングペン用の金属光沢色インキは、特開昭50−
27624号公報、特開昭57−28176号公報等に
開示されている。Conventional technology The metallic luster color ink for marking pens was developed in Japanese Patent Application Laid-Open No. 1987-
It is disclosed in Japanese Patent Application Laid-open No. 27624, Japanese Patent Application Laid-Open No. 57-28176, and the like.
前記従来の公報等に開示されているインキは、芳香族又
は脂肪族炭化水素やケトン、エステル類等の溶剤を用い
、これら溶剤に溶解する樹脂を配合したビヒクル中に脂
肪酸又は脂肪酸塩で処理した金属粉を分散させたインキ
である。The inks disclosed in the above-mentioned conventional publications use solvents such as aromatic or aliphatic hydrocarbons, ketones, esters, etc., and are treated with fatty acids or fatty acid salts in a vehicle containing a resin that dissolves in these solvents. This is an ink with metal powder dispersed in it.
前記金属粉はビヒクル中に活性酸基や水分などが存在す
ると、これらと容易に配向置換してビヒクルと馴染む(
濡れる)ことによるリーフィング性(浮上性)の消失や
、表面酸化による劣下を生じさせることになり、これら
不具合を回避するために前記した無極性の溶剤が適用さ
れている。When active acid groups, moisture, etc. are present in the vehicle, the metal powder easily aligns with these and becomes compatible with the vehicle (
In order to avoid these problems, the above-mentioned non-polar solvents are used.
発明が解決しようとする問題
前記従来に適用の芳香族炭化水素やケトン、工ステル類
等の溶剤は、毒性、安全性の面からみれば、近時の社会
的要請を必ずしも満足させていない。水系ベースとすれ
ば安全性を満足させるとしても、鮮明な金属光沢性、経
時安定性が得られない状況下にあって、アルコール類、
グリコールエール類等から選ばれる溶剤を用い、前記溶
剤に溶解する樹脂の中より選んだ特定の樹脂の組合せか
らなるビヒクルについて、本発明者は鋭意追求し、金属
光沢性、経時安定性、インキ流出性、筆記性能等を満足
させる、低毒性のマーキングペン用金属光沢色インキを
完成させた。Problems to be Solved by the Invention The conventionally applied solvents such as aromatic hydrocarbons, ketones, and synthetic esters do not necessarily satisfy recent social demands in terms of toxicity and safety. Even if a water-based base satisfies safety, it is difficult to obtain clear metallic luster and stability over time, and alcohol-based,
The present inventor has earnestly pursued a vehicle consisting of a combination of specific resins selected from resins soluble in the solvent using a solvent selected from glycol ales, etc., and has improved metallic luster, stability over time, and ink flow. We have completed a low-toxicity, metallic luster color ink for marking pens that satisfies the properties such as performance and writing performance.
問題点を解決するための手段
本願発明のマーキングペン用金属光沢色インキは、脂肪
酸又は脂肪酸塩で表面処理したアルミニウム、銅、亜鉛
、銅合金から選ばれる微細金属粉を、樹脂を溶解させた
有機溶剤に分散させたマーキングペン用金属光沢色イン
キにおいて、(a)前記樹脂は、フェノール樹脂、水酸
基を有する炭化水素樹脂、ポリビニールブチラール樹脂
から選ばれる少なくとも一種の樹脂、
(b)前記有機溶剤は、低級脂肪族アルコール、グリコ
ールエーテルから選ばれる少なくとも一種の溶剤、であ
ることを要件とする。Means for Solving the Problems The metallic luster color ink for marking pens of the present invention is made by mixing fine metal powder selected from aluminum, copper, zinc, and copper alloys surface-treated with fatty acids or fatty acid salts with an organic resin in which a resin is dissolved. In the metallic gloss color ink for marking pens dispersed in a solvent, (a) the resin is at least one resin selected from a phenol resin, a hydrocarbon resin having a hydroxyl group, and a polyvinyl butyral resin; (b) the organic solvent is , lower aliphatic alcohols, and glycol ethers.
前記において、金属粉を処理する脂肪酸又は脂肪酸塩は
、炭素数16〜24の飽和または不飽和脂肪酸またはこ
れらのアルミニウム塩等が有効である。金属粉は400
メソシュ篩通過の平均粒径1〜25μmが適用され、イ
ンキ全重量中、4〜35重量%の範囲で配合される。In the above, effective fatty acids or fatty acid salts for treating the metal powder include saturated or unsaturated fatty acids having 16 to 24 carbon atoms, aluminum salts thereof, and the like. Metal powder is 400
An average particle diameter of 1 to 25 μm passing through a mesh sieve is applied, and the amount is blended in a range of 4 to 35% by weight based on the total weight of the ink.
前記において、金属粉が3重量%以下では、隠蔽性のあ
る鮮明な金属光沢色の筆跡が得られず、一方、35重量
%を越えるとペン先からのインキ流出性が著しく悪化す
ることになり、5〜30重′量%の範囲が好適である。In the above, if the metal powder is less than 3% by weight, it will not be possible to obtain clear, metallic glossy handwriting with hiding properties, while if it exceeds 35% by weight, the ink flow from the pen tip will be significantly deteriorated. , a range of 5 to 30% by weight is preferred.
また、金属粉の平均粒径は小であれば、ペン先部よりの
インキ流出性の面で有効であるが、平均粒径が小さすぎ
ると金属光沢色を極度に低下させる傾向にあり、金属粉
の平均粒径3〜20μmの範囲のものが好適であり、マ
ーキングペンのペン体(例えば、繊維束の集束体、前記
の樹脂加工体、フェルト質、連続気孔を有するプラスチ
ックポーラス体、プラスチック棒体に軸線方向の透孔を
形成したもの等)からの流出性と筆跡性能を満足させる
。In addition, if the average particle size of the metal powder is small, it is effective in preventing ink from flowing out from the pen tip, but if the average particle size is too small, the metallic luster color tends to be extremely reduced. Powder with an average particle size in the range of 3 to 20 μm is preferable, and the pen body of a marking pen (for example, a bundle of fiber bundles, the above-mentioned resin processed body, felt material, a plastic porous body with continuous pores, a plastic rod) It satisfies the outflow properties and handwriting performance from the body (such as those with axial holes formed in the body).
リーフィング性の金属粉を与えるためには、炭素数16
〜18の飽和脂肪酸で表面処理されたものが効果的であ
るが、前記表面処理が直接的に金属表面に対して行われ
ているものは勿論、前記処理に先立って、CI 2以上
の高級脂肪族アミン、好ましくはC0〜CtSの直鎖飽
和脂肪族アミン(第1級又は第2級)を塩基にして、金
属表面に該アミンを吸着させ、未酸化の表面状態となし
て、前記脂肪酸を反応させ、脂肪族アミンの脂肪酸塩の
被膜を形成させた系は、より一層、金属光沢性に冨み、
耐蝕性にも優れる。又、前記脂肪族アミンは、ビヒクル
中に配合することができ、金属粉との馴染み(濡れ)を
低下させて、リーフィング性の向上、遊離酸などの活性
酸基と結合させて酸化による変色防止等に寄与させるこ
とができる。In order to provide a leafing metal powder, the number of carbon atoms is 16.
-18 saturated fatty acids are effective; however, as well as those in which the surface treatment is directly performed on the metal surface, prior to the treatment, higher fats with a CI of 2 or more must be used. A group amine, preferably a C0 to CtS linear saturated aliphatic amine (primary or secondary), is used as a base, and the amine is adsorbed onto the metal surface to form an unoxidized surface state, and the fatty acid is The system that is reacted to form a film of fatty acid salt of aliphatic amine has even more metallic luster,
It also has excellent corrosion resistance. In addition, the aliphatic amine can be blended into the vehicle to reduce compatibility (wetting) with metal powder, improve leafing properties, and prevent discoloration due to oxidation by binding with active acid groups such as free acids. etc. can be contributed to.
本発明に適用される溶剤は、低級脂肪族アルコール及び
/又はグリコールエーテルから選ばれる。具体的には、
炭素数2〜4の脂肪族−価アルコール類、エチレングリ
コールモノメチルエーテル、エチレングリコールモノエ
チルエーテル、エチレングリコールモノブチルエーテル
、プロピレングリコールモノメチルエーテル、プロピレ
ングリコールモノエチルエーテル等が例示される。Solvents applied to the present invention are selected from lower aliphatic alcohols and/or glycol ethers. in particular,
Examples include aliphatic alcohols having 2 to 4 carbon atoms, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monobutyl ether, propylene glycol monomethyl ether, and propylene glycol monoethyl ether.
樹脂は、具体的にはノボラック型フェノール樹脂、ノボ
ラック型アルキルフェノール樹脂、パラビニールフェノ
ール樹脂等のフェノール樹脂、ポリビニールブチラール
樹脂、水酸基を有する炭化水素樹脂として、ジシクロペ
ンタジェン系炭化水素樹脂、芳香族系炭化水素樹脂、脂
肪族−芳香族系共重合炭化水素樹脂等が例示できる。Specifically, the resins include novolak type phenol resin, novolac type alkylphenol resin, phenol resin such as paravinyl phenol resin, polyvinyl butyral resin, hydrocarbon resin having a hydroxyl group, dicyclopentadiene type hydrocarbon resin, aromatic resin, etc. Examples include hydrocarbon resins, aliphatic-aromatic copolymerized hydrocarbon resins, and the like.
前記樹脂は、インキ組成中、2〜35重量%の範囲で用
いられ、前述の溶剤に溶解させてビヒクルを構成し、金
属粉の分散安定性、筆記対象面への密着性、筆跡の光沢
性を与えるために有効に機能する。The resin is used in an amount of 2 to 35% by weight in the ink composition, and is dissolved in the above-mentioned solvent to form a vehicle, which improves dispersion stability of metal powder, adhesion to the surface to be written, and gloss of handwriting. It functions effectively to give.
本発明のインキは、マーキングペンのペン体−からのイ
ンキ流出性、筆跡性能、マーキングペン軸胴内のインキ
の攪拌法による5再分散性等の面から、5〜70mPa
、S (好ましくは10〜60mPa、S)の粘度範
囲に調製される。The ink of the present invention has a pressure of 5 to 70 mPa from the viewpoint of ink flowability from the pen body of the marking pen, handwriting performance, and redispersibility of the ink in the marking pen barrel by stirring method.
, S (preferably 10 to 60 mPa, S).
尚、本発明のインキにおいて、スピリットソルブル染料
等のC,Iソルヘント染料、不溶性アゾ染料、フタロシ
アニン顔料、チオインジゴ顔料、スレン顔料、キナクリ
ドン顔料、ジスアゾ顔料等をインキ中、10重量%以下
の範囲で適宜、配合することができる。又、金色を維持
する範囲内でブロンズ粉の一部にアルミニウム粉を置換
して、アルミニウム粉の特性(ブロンズ粉より耐候性に
優れており、比重も小であり、沈降し難く、再分散性に
も優れている)を有効に発現させて、改質できる。In the ink of the present invention, C, I-solvent dyes such as spirit-soluble dyes, insoluble azo dyes, phthalocyanine pigments, thioindigo pigments, threne pigments, quinacridone pigments, disazo pigments, etc. are contained in the ink in an amount of 10% by weight or less. They can be blended as appropriate. In addition, aluminum powder is substituted for a portion of the bronze powder within the range that maintains the golden color, and the properties of aluminum powder (it has better weather resistance than bronze powder, has a lower specific gravity, is less likely to settle, and is redispersible) can be effectively expressed and modified.
作用
本発明のビヒクルは、脂肪酸または脂肪酸塩で表面処理
された金属粉を適性に分散させ、経時による増粘、変質
、変色を起こさせず、マーカーのペン先部からのインキ
流出性を満足させ、諸種の被書写体に良好な濡れ性を示
して鮮鋭に筆記でき、密着性に優れた金属光沢色の筆跡
を与えるために有効に機能する。Function: The vehicle of the present invention appropriately disperses metal powder whose surface has been treated with fatty acids or fatty acid salts, does not cause thickening, deterioration, or discoloration over time, and satisfies ink flow from the tip of the marker. It exhibits good wettability on various photographic materials, enables sharp writing, and functions effectively to give metallic luster-colored handwriting with excellent adhesion.
金属粉の表面処理が、脂肪族アミンと脂肪酸との併用に
よりなされた系、殊に脂肪族アミンを予め金属粉表面に
吸着させた後、脂肪酸を反応させた系では、脂肪族アミ
ンの脂肪酸塩の被膜形成により、より一層、金属光沢性
に富み、耐蝕性の面で効力を発揮する。脂肪族アミンを
ビヒクル中に配合した系では、金属粉との馴染み(濡れ
)を低下させることによるリーフィング性の向上、ビヒ
クル中の遊離酸などの活性酸基との結合がなされ、表面
酸化による劣下を生じさせない。In systems where the surface treatment of metal powder is carried out by using a combination of aliphatic amine and fatty acid, particularly in systems in which the aliphatic amine is adsorbed on the surface of the metal powder in advance and then reacted with fatty acid, fatty acid salts of aliphatic amines are used. By forming a film, it has even more metallic luster and is effective in terms of corrosion resistance. In systems in which aliphatic amines are blended into the vehicle, leafing properties are improved by reducing compatibility (wetting) with metal powder, and bonding with active acid groups such as free acids in the vehicle is achieved, thereby reducing surface oxidation. Don't cause any downside.
実施例
本発明の実施例インキについて、比較例インキと対比し
て以下に記載する。この実施例に限定されることなく、
銅粉、亜鉛粉、或いはこれらのブロンズ粉の系において
は、実施例に準じて調製できる。Examples Example inks of the present invention will be described below in comparison with comparative inks. Without being limited to this example,
Copper powder, zinc powder, or bronze powder systems can be prepared according to the examples.
別紙表1にインキ組成と試験結果を示す。Attached Table 1 shows the ink composition and test results.
(1)実施例インキ及び比較例インキの調製溶剤に樹脂
を加えデイスパーにて約1時間攪拌した後、金属粉を加
えて約2時間、常温で攪拌を続けることにより得た。(1) Preparation of Example Ink and Comparative Example Ink A resin was added to the solvent and stirred for about 1 hour using a disper, then metal powder was added and stirring was continued for about 2 hours at room temperature.
色調(光沢性)−C光源、明視の距離にて、ガラス板上
の筆跡を肉眼判定。Color tone (gloss) - Visual judgment of handwriting on a glass plate using C light source and clear vision distance.
〇−色調(光沢性)良好
△−色調(光沢性)やや劣る
×−色調(光沢性)極めて悪い
マーカー再分散性−試料インキは、マーカーに充填され
、ペン体より一部インキを流出させて筆記可能状態にし
た後、キャップをして、正立(ペン先部を上向き)及び
倒立(ペン先部を下向き)状態にして、50℃、7日間
放置し、放置後、厚さ100μmの透明ポリエステルフ
ィルム面に3mmの線を描き、下に敷いた紙の印刷文字
の判読不能状態を「隠蔽性良好」 (基準)として評価
。〇-Good color tone (gloss)△-Slightly poor color tone (gloss) ×-Very poor color tone (gloss) Marker redispersibility-The sample ink was filled into the marker, and some of the ink flowed out from the pen body. After making it into a writable state, put the cap on and leave it in the upright (pen tip facing upwards) or inverted (pen tip facing downwards) states at 50°C for 7 days. A 3mm line is drawn on the surface of the polyester film, and the printed characters on the underlying paper are evaluated as illegible as "good concealment" (standard).
○−マーカーの震盪やペン先のボンピング操作を行わず
、経時後、筆記したとき、「隠蔽性良好」なもの
△−マーカーの「震盪操作2回→ペン先のボンピング操
作2回−筆記」を1サイクルとして1〜2サイクル後に
「隠蔽性」が回復するもの×−・−3サイクル以上の操
作により、「隠蔽性」が回復するもの
備考−マーカーは、ホルダ一部にペン体(繊維束の樹脂
加工体)が軸方向に摺動可能に挿着され、前記ペン体の
後端は軸胴前部に装着された弁機構に接続され、弁機構
の後部の軸胴内にはインキ収容部があり、前記軸胴内に
収容されたインキは、収容部内に遊挿された攪拌法が軸
胴部の震盪により転動して攪拌可能になっており、前記
ペン体のボンピング操作(ペン先部を断続的に押圧して
、ペン体後端に接続の弁機構を作動させて、筆記先端方
向にインキを導出させる操作をいう)によりペン体から
のインキ流出量をコントロールできる構成となっている
。○ - "Good concealment" when written after a period of time without shaking the marker or pumping the pen tip △ - "Shaking the marker 2 times → Bumping the pen tip 2 times - Writing" Items whose ``concealability'' recovers after 1 to 2 cycles as one cycle x-- Items whose ``concealability'' recovers after 3 or more cycles A resin processed body) is inserted so as to be slidable in the axial direction, the rear end of the pen body is connected to a valve mechanism attached to the front part of the barrel, and an ink storage part is provided in the barrel at the rear of the valve mechanism. The ink stored in the barrel can be stirred by a stirring method loosely inserted into the housing part, which rolls due to vibration of the barrel, and the ink is stirred by the pumping operation of the pen body (pen tip). The amount of ink flowing out from the pen body can be controlled by pressing the part intermittently to activate a valve mechanism connected to the rear end of the pen body to draw out ink toward the writing tip. There is.
インキ原料の詳細については、注番号に従って以下に記
す。Details of ink raw materials are described below according to note numbers.
■福田金属箔粉工業■製、リーフィングタイプのブロン
ズパウダー(平均粒径5μm)
■東洋アルミニウム■製、リーフィングタイプのアルミ
ニウムペースト〔溶媒:ミネラルターペン、ステアリル
アミン(ペースト中に2重量%)、ステアリン酸(ペー
スト中に4重量%)による表面処理品(平均粒径15μ
m)、固形分約60%)■東洋アルミニウム■製、リー
フィングタイプのアルミニウムペースト〔溶媒:ミネラ
ルターペン、ステアリン酸(ペースト中に約3重量%)
による処理品、平均粒径15μm、固形公約65%〕■
東洋アルミニウム■製、ノンリーフィングタイプのアル
ミニウムペースト〔溶媒:ミネラルターン、オレイン酸
処理品、平均粒径13μm、固形分約66%〕
■荒用化学■製、ノボラック型線フェノール樹脂■日本
石油化学■製、ジシクロペンタジ千ン系炭化水素樹脂〔
水酸基価: 240〜260 (mgKOH/g))
■荒用化学■製、ノボラック型アルキルフェノール樹脂
■丸善石油化学■製、パラビニルフェノール樹脂〔水酸
基価: 120 (mgKOH/g))■日本石油化学
■製、C9留分を原料とする炭化水素樹脂〔水酸基価:
120 (mgKOH/g))[相]荒用化学■製
、ケトン樹脂
■荒用化学■製、ロジンマレイン酸樹脂■日本シェラツ
ク■製、シェラツク樹脂■積水化学工業■製、ブチラー
ル樹脂
■日本アルコール販売■製、工業用エタノール効果
本発明金属光沢色インキは、脂肪族アルコール及び/又
はグリコールエーテルを溶剤とし、これらに相溶性の特
定の樹脂を選択、配合したビヒクルを用いるものである
から、従来の芳香族炭化水素やケトン、エステル類等を
溶剤として適用する系に較べて低毒性のマーキングペン
用インキを捉供できる。得られたインキは、経時による
増粘、変質、変色を起こさせることなく、マーカーのペ
ン先部からのインキ流出性を満足させ、諸種の被害写体
に良好な濡れ性を示し、鮮鋭に筆記でき、耐摩耗性、耐
候性等の堅牢性を有する。■ Leafing type bronze powder manufactured by Fukuda Metal Foil & Powder Industry ■ (average particle size 5 μm) ■ Leafing type aluminum paste manufactured by Toyo Aluminum ■ Solvent: Mineral turpentine, stearylamine (2% by weight in paste), stearic acid (4% by weight in paste) (average particle size 15μ)
m), solid content approximately 60%) ■Leafing type aluminum paste manufactured by Toyo Aluminum■ [Solvent: Mineral turpentine, stearic acid (approximately 3% by weight in paste)
Processed product, average particle size 15μm, solidity approximately 65%]■
Made by Toyo Aluminum ■, non-leafing type aluminum paste [Solvent: Mineral Turn, oleic acid treated product, average particle size 13 μm, solid content approximately 66%] ■ Made by Arayo Kagaku ■, novolak type linear phenolic resin ■ Nippon Petrochemical ■ manufactured by Dicyclopentadiene-based hydrocarbon resin [
Hydroxyl value: 240-260 (mgKOH/g)) ■Novolak type alkylphenol resin manufactured by Arayo Kagaku■ Paravinylphenol resin manufactured by Maruzen Petrochemical ■ [Hydroxyl value: 120 (mgKOH/g)) ■Nippon Petrochemical ■ Hydrocarbon resin made from C9 fraction [Hydroxyl value:
120 (mgKOH/g)) [Phase] Manufactured by Arayo Kagaku ■, Ketone resin ■ Manufactured by Arayo Kagaku ■, Rosin maleic acid resin ■ Manufactured by Nippon Shellac ■, Shellac resin ■ Manufactured by Sekisui Chemical ■, Butyral resin ■ Manufactured by Nippon Alcohol Sales. ■Manufactured by industrial ethanol effect The metallic luster color ink of the present invention uses a vehicle consisting of aliphatic alcohol and/or glycol ether as a solvent and a specific resin compatible with these selected and blended. It is possible to obtain ink for marking pens that is less toxic than systems that use aromatic hydrocarbons, ketones, esters, etc. as solvents. The obtained ink does not thicken, deteriorate, or discolor over time, satisfies the ink flow from the tip of the marker, exhibits good wettability on various damaged objects, and allows for sharp writing. It has strong properties such as wear resistance and weather resistance.
又、本発明金属光沢色インキは、再分散性が良好である
から、マーカー軸胴部の震盪により(該軸胴内に遊挿の
攪拌法による攪拌効果)、インキの再分散が容易になさ
れ、ペン先部より均質なインキを流出させ、所期の筆記
性能を持続させることができる。In addition, since the metallic luster color ink of the present invention has good redispersibility, the ink can be easily redispersed by shaking the marker shaft barrel (stirring effect due to the stirring method of loosely inserting the marker shaft into the barrel). , homogeneous ink flows out from the pen tip, and the desired writing performance can be maintained.
Claims (1)
亜鉛、銅合金から選ばれる微細金属粉を、樹脂を溶解さ
せた有機溶剤に分散させたマーキングペン用金属光沢色
インキにおいて、 (a)前記樹脂は、フェノール樹脂、水酸基を有する炭
化水素樹脂、ポリビニールブチラール樹脂から選ばれる
少なくとも一種の樹脂、 (b)前記有機溶剤は、低級脂肪族アルコール、グリコ
ールエーテルから選ばれる少なくとも一種の溶剤、であ
るマーキングペン用金属光沢色インキ。[Claims] Aluminum, copper, surface-treated with fatty acids or fatty acid salts,
In the metallic luster color ink for marking pens in which fine metal powder selected from zinc and copper alloys is dispersed in an organic solvent in which a resin is dissolved, (a) the resin is a phenolic resin, a hydrocarbon resin having a hydroxyl group, a polyester resin; At least one resin selected from vinyl butyral resins; (b) The organic solvent is at least one solvent selected from lower aliphatic alcohols and glycol ethers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21314290A JP2979339B2 (en) | 1990-08-11 | 1990-08-11 | Metallic glossy ink for marking pens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21314290A JP2979339B2 (en) | 1990-08-11 | 1990-08-11 | Metallic glossy ink for marking pens |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04126782A true JPH04126782A (en) | 1992-04-27 |
JP2979339B2 JP2979339B2 (en) | 1999-11-15 |
Family
ID=16634274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21314290A Expired - Fee Related JP2979339B2 (en) | 1990-08-11 | 1990-08-11 | Metallic glossy ink for marking pens |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2979339B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0967536A (en) * | 1995-08-30 | 1997-03-11 | Pentel Kk | Metallic gloss color ink |
EP0761785A3 (en) * | 1995-09-08 | 1997-05-07 | Sakura Color Prod Corp | Ink composition for marking pen |
JP2014009263A (en) * | 2012-06-28 | 2014-01-20 | Sakura Color Products Corp | Oiliness copper brightness ink composition for marking pen |
WO2021132446A1 (en) * | 2019-12-27 | 2021-07-01 | 花王株式会社 | Ink containing fine metal particles |
-
1990
- 1990-08-11 JP JP21314290A patent/JP2979339B2/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0967536A (en) * | 1995-08-30 | 1997-03-11 | Pentel Kk | Metallic gloss color ink |
EP0761785A3 (en) * | 1995-09-08 | 1997-05-07 | Sakura Color Prod Corp | Ink composition for marking pen |
JP2014009263A (en) * | 2012-06-28 | 2014-01-20 | Sakura Color Products Corp | Oiliness copper brightness ink composition for marking pen |
WO2021132446A1 (en) * | 2019-12-27 | 2021-07-01 | 花王株式会社 | Ink containing fine metal particles |
JP2021107516A (en) * | 2019-12-27 | 2021-07-29 | 花王株式会社 | Metal fine powder-containing ink |
US11965105B2 (en) | 2019-12-27 | 2024-04-23 | Kao Corporation | Ink containing fine metal particles |
Also Published As
Publication number | Publication date |
---|---|
JP2979339B2 (en) | 1999-11-15 |
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